I’m having a GHA problem and I’ve tried many things to curb it but I’ve talked to a lot of people and they said that their success of not having gha was a lot because they had tangs in their tank. I know the tang police probably will not approve but I’m genuinely wondering if I could get a Tomini tang I’ve seen many YouTube videos with tomini and even yellow tangs in tanks similar to my size. I think yellow is a definite no go I would prob think more tomini. Let me know what y’all think? I would love to hear anyone out just be respectful.